Question

Two blocks with masses shown down a 30 degree inclined plane.
Thecoefficient of kinetic friction between the 4.00 kg block and
theplane is 0.25, that between the 8.00kg block and the plane is
0.35.The coefficient of static friction between each block and the
planeis 0.40.
a) Draw a free body diagram for the 8.00 kg block
b) Calculate the acceleration of the 4.00 kg block
c) Calculate the tension in the string connecting the blocks